513493 ÷ 57 
We're looking to find how many times 57 goes into 513493.

Advancing to step 1:
57 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 57

On to step 2:
51 divided by 57 is 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Include the next digit (3) from the dividend after 51, then repeat: 513 / 57

Step 3:
If we divide 513 by 57, we get 9 and a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 513 from 513 leaves us with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 57

Step 4:
The number 57 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 90.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 57

Let's proceed to step 5:
When dividing 49 by 57, we get 0 with a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 900.0
The remainder is 49 after subtracting 0 from 49.
Include the next digit (3) from the dividend after 49, then repeat: 493 / 57

On to step 6:
57 can be fit into 493 8 times, resulting in a remainder of 37.
Record the quotient 8 as the next digit in the result. 
Result so far: 9008.0
Subtract 456 from 493 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 7:
57 goes into 370 6 times with a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 9008.6
Deduct 342 from 370 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 8:
280 divided by 57 is 4 with a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 9008.64
If we take 228 away from 280, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
If we divide 520 by 57, we get 9 and a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 9008.649
Subtract 513 from 520 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
57 can be fit into 70 1 times, resulting in a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 9008.6491
If we take 57 away from 70, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 11:
If we divide 130 by 57, we get 2 and a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 9008.64912
Subtracting 114 from 130 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
57 goes into 160 2 times with a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 9008.649122
Subtract 114 from 160 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 9008.649122 with a remainder of 4.6e-06.